Checklists for software errors, setup, and tool workflows.

Fix Task Scheduler Error 2147943785 (0x800710D9)

When Task Scheduler fails to start a task and returns error 2147943785 (0x800710D9), the task usu...

Where Windows Defender Stores Its Cache Files

If Windows Defender (now Microsoft Defender Antivirus) won't update definitions, hangs during sca...

FileZilla Passive Mode Connection Timed Out Fix

If you see "Connection timed out" when FileZilla attempts passive mode transfers, the issue is us...

Fix a Corrupted Chrome Profile During Migration

When migrating Chrome to a new computer or profile, you might see error messages like "Your profi...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...

Fix Windows Search Indexing Stuck or Not Working

Windows Search stops indexing files, says "Indexing not running," or shows a status that never ch...